“It was heavily damaged, and he was riding on the rims,” Muller said of Arroyo’s car.

After being pulled over near Parkside Avenue in the township, Arroyo fled his vehicle. Calnon gave chase and sustained his injury after tackling Arroyo, police said.

Muller said he believed Calnon had fractured his collarbone, but he wasn’t sure of all the details because several reports on the incident had yet to be filed.

Once Arroyo was caught, it was discovered his vehicle had been involved in a hit-and-run accident earlier that evening, Muller said. He was arrested and charged with obstruction of the law, Muller said.